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Antiseptic Soothe Mint

#90f8bf
Notes

Antiseptic Soothe Mint (#90F8BF) is a soft teal with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (147°, 88%, 77%) places it in the highly saturated band at a light lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#90f8bf
RGB
rgb(144, 248, 191)
HSL
hsl(147, 88%, 77%)
HWB
hwb(147 56% 3%)
OKLCH
oklch(90.1% 0.126 158.5)
P3
color(display-p3 0.6622 0.9625 0.7656)
HSV
hsv(147, 42%, 97%)
LAB
lab(90.24% -42.62 18.08)
LCH
lch(90.24% 46.30 157.01)
CMYK
cmyk(42%, 0%, 23%, 3%)

Etymology

Antiseptic
adjective

Greek anti- (against) plus sēptikós (putrefying) — adjectival suffix -ic. As a color modifier, antiseptic implies a clear-and-disinfected-and-clinical quality, the crisp color of medical-laboratory and operating-theater hand-scrub-and-sanitizer surfaces. Sits at the crisp-and-clean end of the grid, parallel to sterile and sanitary in usage.

Soothe
modifier

Old English sōthian, to-verify-and-calm. As a color modifier, soothe implies a calmed-and-balm-and-pacified quality, the visual register of apothecary-balm-and-lullaby-soothe hand-balmed-and-anointed-and-pacified apothecary-balm-and-cradle-song-and-bedside-vigil soothed-and-calmed-and-balmed surfaces under apothecary-balm-and-cradle-song bedside-vigil-and-nursery hush-and-balm-light. Sits at the modifier-and-mood end of the grid, parallel to lull and hush in usage.

Mint
noun

The genus Mentha — peppermint, spearmint, apple mint, water mint — the cooling herb whose menthol gives it that quality at the molecular level. The color refers to fresh peppermint leaves before drying: a clean, slightly cool green with the matte finish of trichome-rich leaf surface. Lighter than basil, cooler than parsley, with the mojito-and-Pimm's association of a herb tied to summer drinks across two continents.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#90f8bf
Original
#f6eabc
Protanopia
#e6dec2
Deuteranopia
#77f7e8
Tritanopia
#dedede
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon White
1.28:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
16.37:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##90F8BF
Display P3
Display P3
color(display-p3 0.6622 0.9625 0.7656)
P3 has subtle headroomOKLCH chroma 0.126

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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